我使用函数array\\u slice在索引的循环中插入两个post。

function insert_post_wpse_96347($posts) {
  global $wp_query;
  $args = array(\'meta_key\' => \'Caja\', \'meta_value\' => array(\'UNO\',\'DOS\'), \'post__not_in\' => get_option("sticky_posts"), \'posts_per_page\' => \'2\',\'suppress_filters\'=>true);

  if (is_main_query() && is_home() &&  0 == get_query_var(\'paged\')) {
    $p2insert = new WP_Query($args);
    $insert_at = 0;
    if (!empty($p2insert->posts)) {
      array_splice($posts,$insert_at,0,$p2insert->posts);
    }
  }
  return $posts;
}
add_filter(\'posts_results\',\'insert_post_wpse_96347\');

我还创建了一个插件来显示浏览量最大的帖子。此插件在添加上一个函数之前工作。

/* set view post */
function observePostViews($postID) {
  $count_key = \'post_views_count\';
  $count = get_post_meta($postID, $count_key, true);
  if ($count==\'\') {
    $count = 0;
    delete_post_meta($postID, $count_key);
    add_post_meta($postID, $count_key, \'0\');
  } else {
    $count++;
    update_post_meta($postID, $count_key, $count);
  }
}

我的插件只是小部件的一个副本class-wp-widget-recent-posts.php 我只改变了WP_Query 使用\'meta_key\' => \'post_views_count\', \'orderby\' => \'meta_value_num\' 我如上所示创建的。

代替小部件，它显示的是两篇带有\'meta_key\' => \'box\', \'meta_value\' => array(\'ONE\',\'DOS\')

如何解决这一冲突？Array\\u splice，仅应用于循环，而不是全部查询我的主页

add_filter( \'posts_results\', \'insert_post_wpse_96347\', 10, 2 );
function insert_post_wpse_96347( $posts, \\WP_Query $q ) 
{
    remove_filter( current_filter(), __FUNCTION__ );

    if (    $q->is_main_query() 
         && $q->is_home() &&  
         0 == get_query_var( \'paged\' ) 
     ) {

        $args = [
            \'meta_key\'         => \'Caja\', 
            \'meta_value\'       => [\'UNO\',\'DOS\'], 
            \'post__not_in\'     => get_option( "sticky_posts" ), 
            \'posts_per_page\'   => \'2\',
            \'suppress_filters\' =>true
        ];

        $p2insert = new WP_Query($args);
        $insert_at = 0;
        if ( !empty( $p2insert->posts ) ) {
            array_splice( $posts, $insert_at, 0, $p2insert->posts );
        }
    }
  return $posts;
}